[Event "Pan American-ch Amateur U2000"]
[White "Carvajal, Jose Arturo"]
[Black "Aoyama, Edmundo"]
[Site "San Jose"]
[Round "9"]
[Result "1-0"]
[Date "2019.10.??"]
[ECO "B51"]
[BlackElo "1828"]
[PlyCount "27"]
[EventDate "2019.10.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CRI"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 d6 4. 0-0 Bd7 5. c3 a6 6. Ba4 b5 7. Bc2 g6 8. d4 Bg7 9. d5 Ne5 10. Nxe5 Bxe5 11. f4 Bg7 12. Qf3 Nf6 13. e5 Ng4 14. e6 1-0

[Event "Pan American-ch Amateur U2000"]
[White "Carvajal, Jose Arturo"]
[Black "Cordoba Rodriguez, Milton Dennis"]
[Site "San Jose"]
[Round "5"]
[Result "0-1"]
[Date "2019.10.??"]
[ECO "C00"]
[BlackElo "1906"]
[PlyCount "126"]
[EventDate "2019.10.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CRI"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e6 2. Nc3 d5 3. d3 Nf6 4. Bg5 Be7 5. Nf3 0-0 6. g3 Nc6 7. Bg2 b6 8. 0-0 Bb7 9. Qe2 Re8 10. Rad1 Qc8 11. Rfe1 d4 12. Nb1 h6 13. Bf4 Nd7 14. c3 e5 15. Bc1 Nc5 16. b4 Ne6 17. b5 Ncd8 18. Nxe5 dxc3 19. Nxc3 Bb4 20. Qb2 Ba5 21. Nc4 Bxc3 22. Qxc3 Qd7 23. a4 Nd4 24. Bb2 N8e6 25. f4 Rad8 26. Ne5 Qe7 27. Qc4 Qc5 28. Kh1 f6 29. Nf3 Nc2 30. Qxc5 Nxc5 31. Re2 Nb4 32. d4 Nxe4 33. Nh4 Nxg3+ 34. hxg3 Rxe2 35. Bxb7 Rxb2 36. Nf5 Kf7 37. Rc1 Rc2 38. Re1 Re8 39. Rxe8 Kxe8 40. Nxg7+ Kd7 41. Nf5 Rd2 42. Nxh6 Rxd4 43. Ng4 Ke6 44. Bc8+ Ke7 45. Ne3 Kd8 46. Bb7 c5 47. bxc6 Kc7 48. Nf5 Rd2 49. Ng7 Nxc6 50. Ba6 Nb8 51. Bc4 Rc2 52. Be6 Kd6 53. Bf7 Nd7 54. Nf5+ Kc5 55. Kg1 Kb4 56. g4 Kxa4 57. g5 fxg5 58. fxg5 Rc5 59. Be8 Rd5 60. g6 b5 61. g7 Nf6 62. Bg6 b4 63. Ne3 Rg5+ 0-1

[Event "North American-ch U12"]
[White "Badillo Garcia, Aztlan"]
[Black "Carvajal, Jose Arturo"]
[Site "Aquascalientes"]
[Round "7"]
[Result "0-1"]
[Date "2007.10.07"]
[ECO "C68"]
[PlyCount "108"]
[EventDate "2007.10.05"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "MEX"]
[SourceTitle "CBM 120 Extra"]
[Source "ChessBase"]
[SourceDate "2007.11.01"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.01"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. d4 exd4 6. Qxd4 Qxd4 7. Nxd4 c5 8. Nf3 Bd7 9. Bf4 0-0-0 10. Nc3 Ne7 11. 0-0-0 Ng6 12. Nd5 Nxf4 13. Nxf4 f6 14. e5 fxe5 15. Nxe5 Bd6 16. Nxd7 Bxf4+ 17. Kb1 Rxd7 18. g3 Rxd1+ 19. Rxd1 Bd6 20. c4 Re8 21. Rd2 Be5 22. b3 Bd4 23. Kc2 Re1 24. f4 Rf1 25. Kd3 Rf2 26. Rxf2 Bxf2 27. Ke4 Kd7 28. h3 Bxg3 29. f5 Bf2 30. a3 Bd4 31. h4 b5 32. h5 bxc4 33. bxc4 Kc6 34. Kd3 Kb6 35. Kc2 Ka5 36. Kb3 Be5 37. Ka2 Ka4 38. Kb1 Kxa3 39. Kc2 Kb4 40. Kd3 a5 41. h6 gxh6 42. f6 Bxf6 43. Kc2 Kxc4 44. Kb1 Bb2 45. Ka2 Kc3 46. Kb1 Kd2 47. Ka2 c4 48. Kb1 c3 49. Ka2 c2 50. Kb3 c1Q 51. Ka2 Qc4+ 52. Kb1 Qc2+ 53. Ka2 Bc1+ 54. Ka1 Qb2# 0-1

[Event "North American-ch U12"]
[White "Carvajal, Jose Arturo"]
[Black "Gomez, David Arturo"]
[Site "Aquascalientes"]
[Round "5"]
[Result "0-1"]
[Date "2007.10.06"]
[ECO "B28"]
[PlyCount "97"]
[EventDate "2007.10.05"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "MEX"]
[SourceTitle "CBM 120 Extra"]
[Source "ChessBase"]
[SourceDate "2007.11.01"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.01"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 a6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Nb3 Bb4 7. Bd3 d5 8. Bd2 Bxc3 9. Bxc3 dxe4 10. Bc4 Qxd1+ 11. Rxd1 Nc6 12. Bd5 Nxd5 13. Rxd5 Be6 14. Rd2 Bxb3 15. axb3 f5 16. 0-0 Rd8 17. Rfd1 Ke7 18. Kf1 Rxd2 19. Rxd2 Rd8 20. Rxd8 Kxd8 21. Ke2 Nd4+ 22. Kd2 Ke7 23. f3 Ke6 24. fxe4 fxe4 25. Ke3 Kd5 26. Kd2 e3+ 27. Kxe3 Nxc2+ 28. Kd2 Nd4 29. Ke3 Nxb3 30. Kf3 e4+ 31. Ke3 g6 32. Kf4 Nd4 33. Kg5 Nf5 34. g4 Ne3 35. h3 Ke6 36. Kh6 Kf7 37. Kxh7 Nd1 38. Be1 Nxb2 39. Kh6 Nd3 40. Bd2 Nf2 41. Kg5 Nxh3+ 42. Kh4 Nf2 43. Kg3 Nd3 44. Kg2 Ke6 45. Kf1 Ke5 46. Ke2 Nf4+ 47. Ke3 Nd5+ 48. Ke2 e3 49. Bc1 0-1

[Event "North American-ch U12"]
[White "Carvajal, Jose Arturo"]
[Black "San Pedro Morales, Marco Antonio"]
[Site "Aquascalientes"]
[Round "3"]
[Result "1/2-1/2"]
[Date "2007.10.06"]
[ECO "B30"]
[PlyCount "149"]
[EventDate "2007.10.05"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "MEX"]
[SourceTitle "CBM 120 Extra"]
[Source "ChessBase"]
[SourceDate "2007.11.01"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.01"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. Bxc6 bxc6 5. d3 d5 6. Qe2 h6 7. Ne5 Bd7 8. f4 Nf6 9. 0-0 Be7 10. Nd2 0-0 11. Ndf3 Qb6 12. c4 Bd8 13. b3 Bc7 14. Bb2 d4 15. Bc1 Rad8 16. Qf2 Qb8 17. Bd2 Nh7 18. Qg3 Kh8 19. Rae1 Be8 20. Ng4 f6 21. e5 f5 22. Nf2 Bh5 23. Nh4 Rd7 24. Ng6+ Bxg6 25. Qxg6 Qe8 26. Qxe8 Rxe8 27. b4 Bb6 28. a3 Rb7 29. g4 g6 30. Rb1 Reb8 31. b5 cxb5 32. cxb5 Bd8 33. a4 a6 34. b6 Bxb6 35. Rfc1 Ba7 36. Rxb7 Rxb7 37. Rc2 Rb3 38. a5 Kg7 39. h3 fxg4 40. hxg4 h5 41. gxh5 gxh5 42. Kg2 Kg6 43. Kh3 Nf8 44. Kg3 Nd7 45. Kf3 Nb8 46. Ke2 Nc6 47. Ne4 Rb5 48. Nd6 Rb8 49. Ne4 Rc8 50. Rc4 Ne7 51. Nd6 Rc6 52. Nb7 Rc7 53. Nd6 Nf5 54. Ne4 h4 55. Kf2 Nh6 56. Kg2 Nf5 57. Kh3 Kf7 58. Be1 Kg6 59. Ng5 Ne3 60. Rc1 Kf5 61. Kxh4 Ng2+ 62. Kg3 Nxe1 63. Rxe1 c4 64. dxc4 Rxc4 65. Ne4 Bc5 66. Nd6+ Bxd6 67. exd6 Rc6 68. Re5+ Kf6 69. d7 Rd6 70. Kf3 Rxd7 71. Ke2 Rd6 72. Kd3 Kf7 73. Rc5 Ke8 74. Re5 Kd7 75. Rc5 1/2-1/2

[Event "North American-ch U12"]
[White "Ostrovsky, Aleksandr"]
[Black "Carvajal, Jose Arturo"]
[Site "Aquascalientes"]
[Round "4"]
[Result "1-0"]
[Date "2007.10.06"]
[ECO "C92"]
[PlyCount "117"]
[EventDate "2007.10.05"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "MEX"]
[SourceTitle "CBM 120 Extra"]
[Source "ChessBase"]
[SourceDate "2007.11.01"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.01"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Re1 d6 7. h3 b5 8. Bb3 0-0 9. c3 Be6 10. d4 Bxb3 11. axb3 Re8 12. d5 Nb8 13. Nbd2 c6 14. c4 cxd5 15. cxd5 Nbd7 16. b4 a5 17. bxa5 Rxa5 18. Rxa5 Qxa5 19. Nb3 Qa4 20. Qd3 Rc8 21. Bg5 Nc5 22. Nxc5 Rxc5 23. b3 Qa3 24. Be3 Rc8 25. Qxb5 Qa8 26. Qd3 Qa5 27. Bd2 Qa3 28. Qb5 Qa8 29. b4 Qa7 30. Qd3 Nd7 31. Be3 Qb7 32. Rb1 Rb8 33. Nd2 Bd8 34. b5 Bb6 35. Bxb6 Qxb6 36. Nc4 Qc5 37. Qb3 Nb6 38. Nxb6 Rxb6 39. Qb4 Qc7 40. Qa5 Qb7 41. Ra1 h6 42. Qa8+ Kh7 43. Qxb7 Rxb7 44. Rb1 Rb6 45. Kf1 Kg6 46. Ke2 Kf6 47. Kd3 Ke7 48. Kc4 Kd7 49. Rc1 Rb8 50. Kb4 g6 51. Ka5 Ra8+ 52. Kb6 Rb8+ 53. Ka6 f5 54. exf5 gxf5 55. b6 Ra8+ 56. Kb7 Ra2 57. Rc7+ Kd8 58. Kc6 Rxf2 59. b7 1-0

[Event "North American-ch U12"]
[White "Reyes, Jesus Manuel"]
[Black "Carvajal, Jose Arturo"]
[Site "Aquascalientes"]
[Round "2"]
[Result "0-1"]
[Date "2007.10.05"]
[ECO "C55"]
[PlyCount "117"]
[EventDate "2007.10.05"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "MEX"]
[SourceTitle "CBM 120 Extra"]
[Source "ChessBase"]
[SourceDate "2007.11.01"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.01"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Be7 4. Nc3 Nf6 5. d3 d6 6. Be3 Be6 7. Bb3 0-0 8. 0-0 Bxb3 9. axb3 d5 10. exd5 Nxd5 11. Nxd5 Qxd5 12. Re1 Rfd8 13. h3 Bf6 14. Bg5 Bxg5 15. Nxg5 f6 16. Ne4 Nd4 17. Nc3 Qc6 18. Ne2 Qxc2 19. Nxd4 Qxd1 20. Rexd1 Rxd4 21. Rac1 c6 22. Rc4 Rad8 23. Ra4 a6 24. Kf1 Rxd3 25. Rxd3 Rxd3 26. Rb4 b5 27. Ke2 Rd5 28. Re4 Kf7 29. Re3 Ke6 30. Rc3 Kd6 31. b4 Rd4 32. Rd3 Kd5 33. b3 c5 34. Rxd4+ Kxd4 35. bxc5 Kxc5 36. Kd3 Kb4 37. Kc2 a5 38. g4 a4 39. bxa4 bxa4 40. Kb2 Kc4 41. Ka3 Kd3 42. Kxa4 Ke2 43. Kb4 Kxf2 44. Kc4 e4 45. Kd5 e3 46. Ke6 Kg3 47. Kf7 e2 48. Kxg7 e1Q 49. Kxf6 Kxh3 50. g5 Qb1 51. g6 Qxg6+ 52. Ke5 Qg4 53. Kd5 Qf4 54. Kc5 Qe4 55. Kd6 Qf5 56. Kc6 Qe5 57. Kd7 Qf6 58. Kc7 Qe6 59. Kb7 0-1

